APA Баримт

Palmer H. O. and Agnew A. M. (1970). Triple-controlled timed writings. South-western Pub. Co.

Чикаго маягийн жагсаалт

Palmer H. O. and Agnew A. M. Triple-controlled Timed Writings. Cincinnati: South-western Pub. Co, 1970.

MLA ишлэл

Palmer H. O. and Agnew A. M. Triple-controlled Timed Writings. South-western Pub. Co, 1970.